180297498314 has 4 divisors (see below), whose sum is σ = 270446247474. Its totient is φ = 90148749156.

The previous prime is 180297498299. The next prime is 180297498317. The reversal of 180297498314 is 413894792081.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 413894792081 = 358973 ⋅1152997.

It can be written as a sum of positive squares in only one way, i.e., 129574801225 + 50722697089 = 359965^2 + 225217^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 180297498314.

It is not an unprimeable number, because it can be changed into a prime (180297498317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45074374577 + ... + 45074374580.

Almost surely, 2^180297498314 is an apocalyptic number.

180297498314 is a deficient number, since it is larger than the sum of its proper divisors (90148749160).

180297498314 is an equidigital number, since it uses as much as digits as its factorization.

180297498314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90148749159.

The product of its (nonzero) digits is 3483648, while the sum is 56.

The spelling of 180297498314 in words is "one hundred eighty billion, two hundred ninety-seven million, four hundred ninety-eight thousand, three hundred fourteen".